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INSUL STICK

Insul Stick dry mix is a masonry repair and restoration product ideal for smooth parging over firebrick in the fireplace smoke chamber. Combining insulating value and strength, Insul Stick meets ASTM E-136 requirements for sealing wall penetrations for utility passthrough. Available in a 5-lb and 20-lb pails, this versatile compound can be cast, parged, troweled or sprayed. 

PRODUCT DATA

Insul Stick is a medium weight refractory castable product. It is an insulating product used to cast special shapes for woodstoves, fireplace hearths, walls, boilers, furnaces, and other high temperature applications.

» Safety Data Sheet (.pdf)